Devon's target heart rate zone is 140bpm—177bpm. Julian's target heart rate zone is 148bpm—181bpm. They stop running and take their pulse, and both count the heart rate at 173bpm. If they decrease their heart rates by 20bpm, who will be in his THR zone?

Both Devon and Julian

Neither Devon nor Julian

Devon only

Julian only

Question

Devon's target heart rate zone is 140bpm—177bpm. Julian's target heart rate zone is 148bpm—181bpm. They stop running and take their pulse, and both count the heart rate at 173bpm. If they decrease their heart rates by 20bpm, who will be in his THR zone?

 Both Devon and Julian

 Neither Devon nor Julian

 Devon only

 Julian only

triciaal · Answer

what is 173 - 20?
where is this on each scale ?

anonymous · Answer

I really have no idea..

triciaal · Answer

no idea what is 173 - 20?
no idea how to place numbers on a number line?
or no idea how to try?

triciaal · Answer

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